Initial commit

tests/common/utils/TestDuration.cc

@@ -0,0 +1,76 @@
+#include <folly/logging/xlog.h>
+
+#include "common/utils/ConfigBase.h"
+#include "common/utils/Duration.h"
+#include "tests/GtestHelpers.h"
+
+namespace hf3fs::test {
+namespace {
+
+static_assert(config::IsPrimitive<Duration>, "duration is not primitive");
+
+class Config : public ConfigBase<Config> {
+  CONFIG_HOT_UPDATED_ITEM(c0, Duration::from("0s").value());
+  CONFIG_HOT_UPDATED_ITEM(c1, 0_ns);
+};
+
+TEST(Duration, testDefaultConstruct) {
+  Duration config;
+  ASSERT_EQ(config.asMs(), std::chrono::milliseconds{0});
+}
+
+TEST(Duration, testParse) {
+  Duration c0 = Duration::from("100ns").value();
+  ASSERT_EQ(c0.toString(), "100ns");
+  Duration c1 = Duration::from("2us").value();
+  ASSERT_EQ(c1.toString(), "2us");
+  Duration c2 = Duration::from("1001ms").value();
+  ASSERT_EQ(c2.toString(), "1s 1ms");
+  Duration c3 = Duration::from("45s ").value();
+  ASSERT_EQ(c3.toString(), "45s");
+  Duration c5 = Duration::from("08h").value();
+  ASSERT_EQ(c5.toString(), "8h");
+  Duration c6 = Duration::from("1day").value();
+  ASSERT_EQ(c6.toString(), "1day");
+  ASSERT_FALSE(Duration::from("10mon"));
+  ASSERT_FALSE(Duration::from(""));
+  ASSERT_FALSE(Duration::from("100"));
+  ASSERT_FALSE(Duration::from("ns"));
+  ASSERT_FALSE(Duration::from("1.1s"));
+
+  ASSERT_ERROR(Duration::from("1ns2ms"), StatusCode::kInvalidConfig);
+  ASSERT_ERROR(Duration::from("1ns2ns"), StatusCode::kInvalidConfig);
+  ASSERT_ERROR(Duration::from("1ns2k"), StatusCode::kInvalidConfig);
+  ASSERT_ERROR(Duration::from("1ms2.1us"), StatusCode::kInvalidConfig);
+  ASSERT_ERROR(Duration::from("ms2us"), StatusCode::kInvalidConfig);
+  ASSERT_ERROR(Duration::from("1day2sec"), StatusCode::kInvalidConfig);
+
+  ASSERT_EQ(Duration::from("1day 2s")->toString(), "1day 2s");
+  ASSERT_EQ(Duration::from("1day 2h 2001 ms")->toString(), "1day 2h 2s 1ms");
+}
+
+TEST(Duration, testConfig) {
+  Config cfg;
+  ASSERT_EQ(cfg.c0(), Duration::from("0s").value());
+  ASSERT_EQ(cfg.c0(), cfg.c1());
+  cfg.set_c0(Duration::from("10ms").value());
+  ASSERT_EQ(cfg.c0(), Duration::from("10ms").value());
+
+  toml::table result = toml::parse(R"(
+    c0 = "5s"
+    c1 = "10min"
+  )");
+  ASSERT_TRUE(cfg.update(result));
+  ASSERT_EQ(cfg.c0(), Duration::from("5s").value());
+  ASSERT_EQ(cfg.c1(), Duration::from("10min").value());
+
+  XLOGF(INFO, "toString: {}", cfg.toString());
+
+  result = toml::parse(cfg.toString());
+  Config other;
+  ASSERT_TRUE(other.update(result));
+  ASSERT_EQ(cfg.c0(), other.c0());
+  ASSERT_EQ(cfg.c1(), other.c1());
+}
+}  // namespace
+}  // namespace hf3fs::test